139440336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{677}}^1$

素因数の和:1308

約数の個数: 80

約数和(自身を含む): 412961664

約数和(自身を除く): 273521328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 613, 677, 1226, 1354, 1839, 2031, 2452, 2708, 3678, 4062, 4291, 4739, 4904, 5416, 7356, 8124, 8582, 9478, 9808, 10832, 12873, 14217, 14712, 16248, 17164, 18956, 25746, 28434, 29424, 32496, 34328, 37912, 51492, 56868, 68656, 75824, 102984, 113736, 205968, 227472, 415001, 830002, 1245003, 1660004, 2490006, 2905007, 3320008, 4980012, 5810014, 6640016, 8715021, 9960024, 11620028, 17430042, 19920048, 23240056, 34860084, 46480112, 69720168, 139440336]

約数ペア:

[(1, 139440336), (2, 69720168), (3, 46480112), (4, 34860084), (6, 23240056), (7, 19920048), (8, 17430042), (12, 11620028), (14, 9960024), (16, 8715021), (21, 6640016), (24, 5810014), (28, 4980012), (42, 3320008), (48, 2905007), (56, 2490006), (84, 1660004), (112, 1245003), (168, 830002), (336, 415001), (613, 227472), (677, 205968), (1226, 113736), (1354, 102984), (1839, 75824), (2031, 68656), (2452, 56868), (2708, 51492), (3678, 37912), (4062, 34328), (4291, 32496), (4739, 29424), (4904, 28434), (5416, 25746), (7356, 18956), (8124, 17164), (8582, 16248), (9478, 14712), (9808, 14217), (10832, 12873)]